html,
body,
h1,
h2,
h3,
h4,
h5,
h6,
p,
ul,
li,
input,
button,
textarea,
section
  margin: 0
  padding: 0

html,
body
  -webkit-user-select: none
  user-select: none
  overflow-x: hidden
  
body,
input,
button,
textarea
  font-family: "Helvetica Neue", Helvetica, STHeiTi, sans-serif
  font-size: 0.28rem
  border: none
  outline: none
